Commentary The U.S. economy is clearly shifting into a lower growth gear and many economists are ramping up their recession forecast for the second half of this year. So far, through the first 10 weeks of this year, GDP growth has slumped to a wobbly 1.2 percent, according to the Atlanta Federal Reserve Board. What the economy needs now is a pick-me-up. Where will the adrenaline come from? Clearly not more government spending. That only increased inflation to nearly 10 percent, which is a 15-pound millstone around the neck of the economy. Government spending should be cut by 10 percent across the board to stop the flow of “free money” injected into the economy by President Joe Biden and House Speaker Nancy Pelosi (D-Calif.). Thank God that their plan for another $5 trillion smorgasbord failed in the Senate. We need to juice the supply side—i.e., the productive private half of …